/// <summary>
/// Fills the `clips` with any <see cref="AnimationClip"/>s referenced by components in the same hierarchy as
/// the `gameObject`. See <see cref="ICharacterRoot"/> for details.
/// </summary>
public static void GatherFromGameObject(GameObject gameObject, ref AnimationClip[] clips, bool sort)
{
if (!BeginRecursionGuard(gameObject))
{
return;
}
try
{
_CallCount++;
var clipSet = ObjectPool.AcquireSet <AnimationClip>();
GatherFromComponents(gameObject, clipSet);
if (clips == null || clips.Length != clipSet.Count)
{
clips = new AnimationClip[clipSet.Count];
}
clipSet.CopyTo(clips);
ObjectPool.Release(clipSet);
if (sort)
{
Array.Sort(clips, (a, b) => a.name.CompareTo(b.name));
}
}
finally
{
_CallCount--;
EndCall();
}
}
/************************************************************************************************************************/
/// <summary>
/// Determines the <see cref="MatchType"/> representing the properties animated by the `state` in
/// comparison to the properties that actually exist on the target <see cref="GameObject"/> and its
/// children.
/// <para></para>
/// Also compiles a `message` explaining the differences if that paraneter is not null.
/// </summary>
public MatchType GetMatchType(AnimancerState state, StringBuilder message)
{
var clips = ObjectPool.AcquireSet <AnimationClip>();
state.GatherAnimationClips(clips);
var bindings = message != null ? new Dictionary <EditorCurveBinding, bool>() : null;
var existingBindings = 0;
MatchType match = default;
foreach (var clip in clips)
{
var clipMatch = GetMatchType(clip, message, bindings, ref existingBindings);
if (match < clipMatch)
{
match = clipMatch;
}
}
AppendBindings(message, bindings, existingBindings);
ObjectPool.Release(clips);
return(match);
}
/************************************************************************************************************************/
/// <summary>
/// Fills the `clips` with any <see cref="AnimationClip"/>s referenced by components in the same hierarchy as
/// the `gameObject`. See <see cref="ICharacterRoot"/> for details.
/// </summary>
public static void GatherFromGameObject(GameObject gameObject, ICollection <AnimationClip> clips)
{
if (!BeginRecursionGuard(gameObject))
{
return;
}
try
{
_CallCount++;
var clipSet = clips as HashSet <AnimationClip>;
if (clipSet == null)
{
clipSet = ObjectPool.AcquireSet <AnimationClip>();
}
GatherFromComponents(gameObject, clipSet);
if (clipSet != clips)
{
clips.Gather(clipSet);
ObjectPool.Release(clipSet);
}
}
finally
{
_CallCount--;
EndCall();
}
}
/************************************************************************************************************************/
#endregion
/************************************************************************************************************************/
/// <summary>
/// Fills the `clips` with any <see cref="AnimationClip"/>s referenced by components in the same hierarchy as
/// the `gameObject`. See <see cref="ICharacterRoot"/> for details.
/// </summary>
public static void GatherFromGameObject(GameObject gameObject, ICollection <AnimationClip> clips)
{
if (!BeginRecursionGuard(gameObject))
{
return;
}
try
{
_CallCount++;
HashSet <AnimationClip> clipSet;
if (!ObjectToClips.TryGetValue(gameObject, out clipSet))
{
clipSet = ObjectPool.AcquireSet <AnimationClip>();
GatherFromComponents(gameObject, clipSet);
ObjectToClips.Add(gameObject, clipSet);
}
clips.Gather(clipSet);
}
finally
{
_CallCount--;
EndCall();
}
}
/************************************************************************************************************************/
/// <summary>
/// Uses <see cref="HandleDragAndDrop"/> to deal with drag and drop operations involving
/// <see cref="AnimationClip"/>s of <see cref="IAnimationClipSource"/>s.
/// </summary>
public static void HandleDragAndDropAnimations(Rect dropArea, Action <AnimationClip> onDrop)
{
HandleDragAndDrop(dropArea, (clip) => !clip.legacy, onDrop);
HandleDragAndDrop <IAnimationClipSource>(dropArea, null, (source) =>
{
var clips = ObjectPool.AcquireList <AnimationClip>();
source.GetAnimationClips(clips);
TryDrop(clips, (clip) => !clip.legacy, onDrop, true);
ObjectPool.Release(clips);
});
HandleDragAndDrop <IAnimationClipCollection>(dropArea, null, (collection) =>
{
var clips = ObjectPool.AcquireSet <AnimationClip>();
collection.GatherAnimationClips(clips);
TryDrop(clips, (clip) => !clip.legacy, onDrop, true);
ObjectPool.Release(clips);
});
}
